Prepares a provider-defined encrypted session for one of the caller's cards.

POST

/Cards/{cardId}/encrypted-envelope

Request

Path Params

Body Params application/json

Example

{
    "protocol": "string",
    "opaqueData": null
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location '/Cards//encrypted-envelope' \
--header 'Content-Type: application/json' \
--data '{
    "protocol": "string",
    "opaqueData": null
}'

Responses

🟢200

application/json

Bodyapplication/json

Example

{
    "protocol": "string",
    "opaqueData": null
}

🟠400

🟠404

🟠422

🔴500

Modified at 2026-10-29 19:39:45

/Cards/{cardId}/unfreeze

Relays an opaque encrypted-session exchange for one of the caller's cards.